Brake system for a vehicle having an integral precharge pump and back-flow protection

A controlled brake apparatus and method of operating a brake apparatus utilize a pre-charge circuit (88;94) connected directly between the fluid reservoir (16) of a master cylinder (12) of the apparatus and the inlet (42) of a controlled braking pump (40), to thereby direct pre-charge flow and press...

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Hauptverfasser:	HAERR, TIMOTHY A, REUTER, DAVID F, LLOYD, EARL W
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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creator	HAERR, TIMOTHY A REUTER, DAVID F LLOYD, EARL W
description	A controlled brake apparatus and method of operating a brake apparatus utilize a pre-charge circuit (88;94) connected directly between the fluid reservoir (16) of a master cylinder (12) of the apparatus and the inlet (42) of a controlled braking pump (40), to thereby direct pre-charge flow and pressure to the controlled braking pump inlet (42) in a parallel circuit relationship to a primary hydraulic circuit, rather than in a series flow arrangement through the primary hydraulic circuit (88;94) as was the case in prior brake systems. The pre-charge circuit includes an integral back-flow check valve (46), and preferably an accumulator (48).
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The pre-charge circuit includes an integral back-flow check valve (46), and preferably an accumulator (48).</description><edition>7</edition><language>eng ; fre ; ger</language><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; PERFORMING OPERATIONS ; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ; TRANSPORTING ; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF ; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES ; VEHICLES IN GENERAL</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040324&DB=EPODOC&CC=EP&NR=1375283A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040324&DB=EPODOC&CC=EP&NR=1375283A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAERR, TIMOTHY A</creatorcontrib><creatorcontrib>REUTER, DAVID F</creatorcontrib><creatorcontrib>LLOYD, EARL W</creatorcontrib><title>Brake system for a vehicle having an integral precharge pump and back-flow protection</title><description>A controlled brake apparatus and method of operating a brake apparatus utilize a pre-charge circuit (88;94) connected directly between the fluid reservoir (16) of a master cylinder (12) of the apparatus and the inlet (42) of a controlled braking pump (40), to thereby direct pre-charge flow and pressure to the controlled braking pump inlet (42) in a parallel circuit relationship to a primary hydraulic circuit, rather than in a series flow arrangement through the primary hydraulic circuit (88;94) as was the case in prior brake systems. 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language	eng ; fre ; ger
recordid	cdi_epo_espacenet_EP1375283A3
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subjects	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
title	Brake system for a vehicle having an integral precharge pump and back-flow protection
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